# Chapter 3 Resources

This contains a set of reference links related to the content presented in the chapter. I added this file to the code repo to give readers of the print book quick access to sites with supporting content.

+ [Bing News Search API](https://azure.microsoft.com/en-us/services/cognitive-services/bing-news-search-api/)
+ [Can I Use?](https://caniuse.com/#feat=serviceworkers)
+ [Application Cache](https://developer.mozilla.org/en-US/docs/Web/HTML/Using_the_application_cache)
+ [Application Cache is a Douchebag](https://alistapart.com/article/application-cache-is-a-douchebag/)
+ [CacheStorage](https://developer.mozilla.org/en-US/docs/Web/API/CacheStorage)
+ [Node.js](https://nodejs.org/)
+ [Git](https://git-scm.com/)
+ [Visual Studio Code](https://code.visualstudio.com/)
+ [typeScript](https://www.typescriptlang.org/)
+ [Azure Portal](https://portal.azure.com/)
+ [Free Azure Account](https://azure.microsoft.com/en-us/free/)
+ [Bing Search API](https://portal.azure.com/#create/Microsoft.CognitiveServicesBingSearch-v7)
+ [Set Node Port Using Environment Variables](https://stackoverflow.com/questions/18008620/node-js-express-js-app-only-works-on-port-3000)
